# Licensed to the Software Freedom Conservancy (SFC) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The SFC licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. import typing from typing import List from selenium.types import SubprocessStdAlias from selenium.webdriver.common import service from selenium.webdriver.common import utils class Service(service.Service): """A Service class that is responsible for the starting and stopping of `geckodriver`. :param executable_path: install path of the geckodriver executable, defaults to `geckodriver`. :param port: Port for the service to run on, defaults to 0 where the operating system will decide. :param service_args: (Optional) List of args to be passed to the subprocess when launching the executable. :param log_output: (Optional) int representation of STDOUT/DEVNULL, any IO instance or String path to file. :param env: (Optional) Mapping of environment variables for the new process, defaults to `os.environ`. """ def __init__( self, executable_path: str = None, port: int = 0, service_args: typing.Optional[typing.List[str]] = None, log_output: SubprocessStdAlias = None, env: typing.Optional[typing.Mapping[str, str]] = None, **kwargs, ) -> None: self.service_args = service_args or [] super().__init__( executable_path=executable_path, port=port, log_output=log_output, env=env, **kwargs, ) # Set a port for CDP if "--connect-existing" not in self.service_args: self.service_args.append("--websocket-port") self.service_args.append(f"{utils.free_port()}") def command_line_args(self) -> List[str]: return ["--port", f"{self.port}"] + self.service_args